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106732-70-1

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106732-70-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106732-70-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,7,3 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 106732-70:
(8*1)+(7*0)+(6*6)+(5*7)+(4*3)+(3*2)+(2*7)+(1*0)=111
111 % 10 = 1
So 106732-70-1 is a valid CAS Registry Number.

106732-70-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-methylsulfinylphenyl)methanol

1.2 Other means of identification

Product number -
Other names 4-hydroxymethylphenyl methyl sulfoxide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:106732-70-1 SDS

106732-70-1Upstream product

106732-70-1Relevant articles and documents

A Mild, Inexpensive and Practical Oxidation of Sulfides

Webb, Kevin S.

, p. 3457 - 3460 (1994)

Several sulfides have been converted to sulfoxides or sulfones in modest to excellent yields.The oxidant was oxone and the reactions were performed in 12.5percent aqueous acetone and buffered to pH 7.5-8.0 with sodium bicarbonate.

Selective oxidation of sulfides to sulfoxides and sulfones at room temperature using H2O2 and a Mo(VI) salt as catalyst

Jeyakumar, Kandasamy,Chand, Dillip Kumar

, p. 4573 - 4576 (2006)

Selective oxidation of sulfides to sulfoxides and sulfones is achieved by H2O2 using MoO2Cl2 as the catalyst. Various substituted sulfides having functional groups such as methyl, methoxy, bromo, nitro, alkene, alkyne, alcohol, ester, aldehyde and remarkably an oxime are successfully and selectively oxidized without affecting the sensitive functionalities.

Tungstate supported on periodic mesoporous organosilica with imidazolium framework as an efficient and recyclable catalyst for the selective oxidation of sulfides

Karimi, Babak,Khorasani, Mojtaba,Bakhshandeh Rostami, Fatemeh,Elhamifar, Dawood,Vali, Hojatollah

, p. 990 - 999 (2015)

Abstract A catalyst based on immobilization of tungstate ions (WO42-) inside the mesochannels of periodic mesoporous organosilica comprising bridged ionic liquid (1,3-bis(3-trimethoxysilylpropyl)imidazolium chloride) has been synthesized and characterized. This catalyst was then employed for the selective oxidation of organic sulfides to the corresponding sulfoxides or sulfones. The final synthesized catalyst was characterized by various techniques such as nitrogen sorption analysis, transmission electron microscopy, and thermogravimetric analysis. The catalyst was also applied to the selective oxidation of sulfides containing readily oxidizable functional groups such as hydroxyl, allylic, and even challenging aliphatic sulfides. Interestingly, it was found that on changing the reaction medium from aqueous methanol to aqueous acetonitrile, the product selectivity was changed successfully from sulfoxide to sulfone with good to excellent yields. Moreover, the catalyst can also be recovered and reused efficiently in nine subsequent reaction cycles without any remarkable decrease in the catalyst activity and selectivity.

Self-catalyzed oxidation of sulfides with hydrogen peroxide: A green and practical process for the synthesis of sulfoxides

Shi, Feng,Tse, Man Kin,Kaiser, Hanns Martin,Beller, Matthias

, p. 2425 - 2430 (2007)

A self-catalyzed selective oxidation of sulfides to sulfoxides has been developed. The scope of the protocol is demonstrated in the selective oxidation of 17 different substrates. High yields and chemoselectivity (in general > 90 % ) are achieved in most cases.

Nitric acid in the presence of supported P2O5 on silica gel: An efficient and novel reagent for oxidation of sulfides to the corresponding sulfoxides

Hajipour, Abdol R.,Kooshki, Behzad,Ruoho, Arnold E.

, p. 5503 - 5506 (2005)

This paper describes an efficient and easy method for oxidation of sulfides 1 to their corresponding sulfoxides 2 with nitric acid in the presence of supported P2O5 on silica gel under solvent-free conditions in high yields.

1-Butyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate (BAAOD): An efficient and novel reagent for oxidation of sulfides to the corresponding sulfoxides

Hajipour, Abdol R.,Bagheri, Hamid R.,Ruoho, Arnold E.

, p. 2441 - 2446 (2003)

This article describes an efficient and easy method for oxidation of sulfides 1 to their corresponding sulfoxides 2 with 1-butyl-4-aza-1- azoniabicyclo[2.2.2]octane dichromate (BAAOD) under nonaqueous conditions in high yields.

A Selective and Functional Group-Tolerant Ruthenium-Catalyzed Olefin Metathesis/Transfer Hydrogenation Tandem Sequence Using Formic Acid as Hydrogen Source

Zieliński, Grzegorz K.,Majtczak, Jaros?awa,Gutowski, Maciej,Grela, Karol

, p. 2542 - 2553 (2018)

A ruthenium-catalyzed transfer hydrogenation of olefins utilizing formic acid as a hydrogen donor is described. The application of commercially available alkylidene ruthenium complexes opens access to attractive C(sp3)-C(sp3) bond formation in an olefin metathesis/transfer hydrogenation sequence under tandem catalysis conditions. High chemoselectivity of the developed methodology provides a remarkable synthetic tool for the reduction of various functionalized alkenes under mild reaction conditions. The developed methodology is applied for the formal synthesis of the drugs pentoxyverine and bencyclane.

Efficient and highly selective aqueous oxidation of alcohols and sulfides catalyzed by reusable hydrophobic copper (II) phthalocyanine

Rezaeifard, Abdolreza,Jafarpour, Maasoumeh,Naeimi, Atena,Salimi, Mehri

, p. 230 - 234 (2012)

A practical innovative method for highly chemoselective oxidation of alcohols to the aldehyde and ketones and sulfides to the sulfones using tetra-n-butylammonium peroxomonosulfate (n-Bu4NHSO5) catalyzed by simple water-insoluble copper (II) phthalocyanine (CuPc) in neat water has been developed. Organic co-solvents, surfactants, co-catalyst and hydrophilic auxiliaries were completely missed in this heterogeneous catalytic strategy. The CuPc catalyst and by-product of oxidant (TBAHSO4) could easily be recycled and reused without loss of activity providing readily scalability.

Nitric acid in the presence of supported P2O5 on silica gel affords an efficient and mild system for oxidation of organic compounds under solvent-free conditions

Hajipour, Abdol R.,Guo, Lian-Wang,Ruoho, Arnold E.

, p. 85 - 93 (2006)

This paper describes an efficient and easy method for oxidation of alcohols 1 and sulfides 2 to their corresponding carbonyl compounds 3 and sulfoxides 4 with nitric acid in the presence of supported P2O5 on silica gel under solvent-free conditions in high yields.

Synthetic and mechanistic investigations on manganese corrole-catalyzed oxidation of sulfides with iodobenzene diacetate

Ranburger, Davis,Willis, Ben,Kash, Benjamin,Jeddi, Haleh,Alcantar, Christian,Zhang, Rui

, p. 41 - 49 (2018/12/11)

Manganese corrole complexes catalyze the efficient oxidation of organic sulfides to sulfoxides with iodobenzene diacetate [PhI(OAc)2] as a mild oxygen source in the presence of small amounts of water. Various substituted thioanisoles can be eff

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